TY - GEN
T1 - Conduction current characteristics of nano-inorganic composite polyimide films
AU - Zhang, Peihong
AU - Li, Gang
AU - Gai, Lingyun
AU - Lei, Qingquan
PY - 2006
Y1 - 2006
N2 - The field dependent conduction current of nano-Al2O3 and nano-SiO2 composite polyimide films, with Al2O 3 content of 5%, 10% 12.5%, 15% and 20% and SiO2 content of 5%, 15% and 30% in weight ratio, were measured, respectively. The conduction current of 10% Al2O3 content film after corona aging was also measured. The results show that, with increasing the inorganic content, the conduction current of composite film increase and the electric degradation thresholds decrease, after corona aging, the conduction current and electric degradation threshold decrease. The breakdown strength of nano-Al 2O3 composite polyimide film decreases and the conductivity increases with the increasing of the inorganic content.
AB - The field dependent conduction current of nano-Al2O3 and nano-SiO2 composite polyimide films, with Al2O 3 content of 5%, 10% 12.5%, 15% and 20% and SiO2 content of 5%, 15% and 30% in weight ratio, were measured, respectively. The conduction current of 10% Al2O3 content film after corona aging was also measured. The results show that, with increasing the inorganic content, the conduction current of composite film increase and the electric degradation thresholds decrease, after corona aging, the conduction current and electric degradation threshold decrease. The breakdown strength of nano-Al 2O3 composite polyimide film decreases and the conductivity increases with the increasing of the inorganic content.
UR - https://www.scopus.com/pages/publications/43649090656
U2 - 10.1109/ICPADM.2006.284288
DO - 10.1109/ICPADM.2006.284288
M3 - 会议稿件
AN - SCOPUS:43649090656
SN - 1424401895
SN - 9781424401895
T3 - Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials
SP - 755
EP - 758
BT - Proceedings of ICPADM 2006 - 8th International Conference on Properties and Applications of Dielectric Materials
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - ICPADM 2006 - 8th International Conference on Properties and Applications of Dielectric Materials
Y2 - 26 June 2006 through 30 June 2006
ER -